Diff Report
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::alter

Drupal\Core\Extension\ModuleHandler::alterRun #519c1639640b3Run #519c153c76aa0DiffDiff%
Number of Function Calls222 222 0 0.0%
Incl. Wall Time (microsec)4,726 4,627 -99 -2.1%
Incl. Wall Time (microsec) per call 21 21 -0 -2.1%
Excl. Wall Time (microsec)1,964 1,934 -30 -1.5%
Incl. CPU (microsecs)4,858 4,765 -93 -1.9%
Incl. CPU (microsecs) per call 22 21 -0 -1.9%
Excl. CPU (microsec)1,718 1,680 -38 -2.2%
Incl. MemUse (bytes)103,320 103,320 0 0.0%
Incl. MemUse (bytes) per call 465 465 0 0.0%
Excl. MemUse (bytes)-9,912 -9,912 0 0.0%
Incl. PeakMemUse (bytes)88,312 88,312 0 0.0%
Incl. PeakMemUse (bytes) per call 398 398 0 0.0%
Excl. PeakMemUse (bytes)14,520 14,520 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::alter [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -99 -51.8% -93 -73.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-30 -30.3% -38 -40.9% 0 N/A% 0 N/A%
Parent functions
drupal_alter0 N/A% -101 -102.0% -94 -101.1% 0 N/A% 0 N/A%
l0 N/A% 4 4.0% 3 3.2% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -2 -2.0% -2 -2.2% 0 N/A% 0 N/A%
Child functions
views_query_views_alter0 N/A% -29 -29.3% -27 -29.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::getImplementations0 N/A% -13 -13.1% -12 -12.9% 0 N/A% 0 N/A%
function_exists0 N/A% -9 -9.1% -5 -5.4% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% -6 -6.1% -8 -8.6% 0 N/A% 0 N/A%
system_page_alter0 N/A% 6 6.1% 7 7.5% 0 N/A% 0 N/A%
views_page_alter0 N/A% 6 6.1% 7 7.5% 0 N/A% 0 N/A%
is_array0 N/A% -6 -6.1% -9 -9.7% 0 N/A% 0 N/A%
array_shift0 N/A% -4 -4.0% -8 -8.6% 0 N/A% 0 N/A%
implode0 N/A% -4 -4.0% -2 -2.2% 0 N/A% 0 N/A%
array_merge0 N/A% -4 -4.0% 2 2.2% 0 N/A% 0 N/A%
rdf_field_attach_view_alter0 N/A% 2 2.0% -2 -2.2% 0 N/A% 0 N/A%
menu_block_view_system_menu_block_alter0 N/A% -2 -2.0% -4 -4.3% 0 N/A% 0 N/A%
array_diff0 N/A% -2 -2.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter@10 N/A% -2 -2.0% 1 1.1% 0 N/A% 0 N/A%
array_keys0 N/A% -2 -2.0% -1 -1.1% 0 N/A% 0 N/A%
user_template_preprocess_default_variables_alter0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_intersect0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
user_menu_site_status_alter0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
array_fill_keys0 N/A% 0 0.0% 1 1.1% 0 N/A% 0 N/A%
node_entity_display_alter0 N/A% 0 0.0% 3 3.2% 0 N/A% 0 N/A%